package com.openx.xframework.spring.boot.autoconfigue.swagger;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@Configuration
@EnableSwagger2
@EnableConfigurationProperties(SwaggerProperties.class)
public class SwaggerConfig {

    @Autowired
    private SwaggerProperties config;

    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select().apis(RequestHandlerSelectors.basePackage(config.getBasePackage()))
                .paths(PathSelectors.any()).build();
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title(config.getTitle())
                .description(config.getDescription())
                .termsOfServiceUrl(config.getTermsOfServiceUrl())
                .contact(new Contact(config.getAuthor(),config.getBlogUrl(),config.getEmail()))
                .version(config.getVersion())
                .build();
    }
}
